GPG warning for integrity protection

Werner Koch wk at gnupg.org
Thu May 1 19:52:35 CEST 2008


On Thu,  1 May 2008 19:21, mpant at ncsa.uiuc.edu said:

> How can I use MDC for Public Key Encryption ? Does the key have an MDC
> flag that needs to be set during key generation ?

Right.  Lacking such a flag you may use --force-mdc:

  @item --force-mdc
  Force the use of encryption with a modification detection code. This
  is always used with the newer ciphers (those with a blocksize greater
  than 64 bits), or if all of the recipient keys indicate MDC support in
  their feature flags.


Salam-Shalom,

   Werner

-- 
Die Gedanken sind frei.  Auschnahme regelt ein Bundeschgesetz.




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